341. LONG-TERM CLINICAL AND SURGICAL OUTCOMES OF TAKAYASU ARTERITIS PATIENTS WITH AORTITIS: CASE SERIES FROM THE EAST CHINA COHORT

ObjectiveRetinitis pigmentosa-related retinal detachment (RPRD) is rare, and the full spectrum of retinal complications is not well defined. To describe the types of retinal detachment in patients with retinitis pigmentosa and the surgical outcomes of RPRD.MethodsThis is a non-comparative, retrospective case series. An electronic database search was performed using Moorfields OpenEyes electronic health records. We identified 90 patients with RPRD between January 2000 and August 2017. Main outcome and measures are visual acuity (VA), surgical outcomes and classification of RPRD.ResultsOf the 90 patients/detachments, 61 (67.8%) were rhegmatogenous retinal detachment (RRD), 19 (21.1%) were exudative, 3 (3.3%) were tractional retinal detachment (TRD) and 7 (7.8%) had combined. 37.5% (9/24) of patients with exudative retinal detachment were treated with either cryotherapy or laser, and one patient underwent vitrectomy for vitreous haemorrhage. 56/90 patients underwent surgical intervention. Nine patients presented late and were deemed inoperable (two exudative and seven RRD). Of the RRD patients with full operative record, the primary attachment rate was 76.2% (16/21) and final reattachment rate was 85.7% (18/21) over a mean 15.4-year follow-up period. Mean VA for RRD surgery improved from 6/190 (1.51 logMAR) to 6/120 (1.31 logMAR) (p=0.194). In the TRD group, the mean VA was 6/300 (1.66 logMAR) at baseline and improved after surgery to 6/48 (0.90 logMAR) (p=0.421).ConclusionsWe demonstrated a final reattachment rate of 85.7% with a trend toward better vision following intervention for patients with RPRD. However, the final long-term vision may be poor due to the natural progression of retinitis pigmentosa-associated macular degeneration.

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Laparoscopic and robotic treatment of colo-vesical fistula without bowel resection: evaluation of surgical outcomes from a case series at long term

European Urology Open Science ◽

10.1016/s2666-1683(20)35608-1 ◽

2020 ◽

Vol 20 ◽

pp. S164

Author(s):

M. Del Zingaro ◽

G. Gaudio ◽

G. Cochetti ◽

G. Felici ◽

A. Tiezzi ◽

...

Keyword(s):

Surgical Outcomes ◽

Bowel Resection ◽

Case Series ◽

Vesical Fistula

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Clinical Features and Surgical Outcomes of Patients With Moyamoya Disease and the Homozygous RNF213 p.R4810K Variant

Journal of Child Neurology ◽

10.1177/0883073819858264 ◽

2019 ◽

Vol 34 (13) ◽

pp. 793-800 ◽

Cited By ~ 1

Author(s):

Qian Zhang ◽

Peicong Ge ◽

Yonggang Ma ◽

Dong Zhang ◽

Rong Wang ◽

...

Keyword(s):

Moyamoya Disease ◽

Surgical Outcomes ◽

Carotid Arteries ◽

Susceptibility Gene ◽

Case Series ◽

External Carotid ◽

First Case ◽

Disease Case ◽

Indirect Revascularization

The ring-finger protein 213 ( RNF213) gene is a major susceptibility gene for moyamoya disease. The homozygote of the p.R4810K variant on RNF213 exhibits an early onset age and severe form of moyamoya disease. We report 4 unrelated pediatric moyamoya disease cases with the homozygous p.R4810K variant and the long-term surgical outcomes. Published reports on surgical outcome of moyamoya disease case with the homozygous p.R4810K variant were reviewed. Cerebral angiography revealed classic angiographic findings of moyamoya disease in 7 hemispheres of the 4 children. All patients underwent successful indirect revascularization. Abundant collateral blood flow from the external carotid arteries to the internal carotid arteries was observed in all bypass procedures by angiography. Improvements in symptoms and cerebral blood volume were observed in all patients at long-term follow-up. This report is the first case series in the literature on the surgical management of these patients. These cases highlight the effectiveness of indirect revascularization for moyamoya disease patients with the homozygous p.R4810K variant. Early diagnosis and treatment are crucial to avoid irreversible neurologic deficits in these patients.

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Surgical outcomes of macular hole and epimacular membrane treatment in patients with intraoperative amaurosis under sub-Tenon’s anesthesia

Journal of International Medical Research ◽

10.1177/0300060520925705 ◽

2020 ◽

Vol 48 (5) ◽

pp. 030006052092570

Author(s):

Qi Zhang ◽

Zijing Huang ◽

Dingguo Huang ◽

Haoyu Chen ◽

Dezhi Zheng ◽

...

Keyword(s):

Macular Hole ◽

Surgical Outcomes ◽

Case Series ◽

Patient Comfort ◽

Macular Diseases ◽

Before And After ◽

Membrane Treatment ◽

Postoperative Improvement

Objective Some patients have been found to develop intraoperative amaurosis under sub-Tenon’s anesthesia. We explored whether these patients have poor surgical outcomes during mid- to long-term postoperative follow-up. Methods In this case series, 74 of 85 patients with macular diseases who underwent phacoemulsification combined with vitrectomy under sub-Tenon’s anesthesia developed intraoperative amaurosis. The surgical outcomes at the 2- and 4-month follow-ups in these patients were investigated and compared with the outcomes in patients without amaurosis using best-corrected visual acuity (BCVA), optical coherence tomography (OCT), and pattern visual evoked potential (PVEP). Results Both BCVA and the OCT-based macular structure in patients with intraoperative amaurosis showed significant postoperative improvement comparable with that of patients without amaurosis. The presence of intraoperative amaurosis was not associated with either macular hole closure or macular edema regression. PVEP revealed no significant changes in the wave latency or amplitude before and after surgery. Conclusion Intraoperative amaurosis following sub-Tenon’s block is commonly seen but does not predict a poor surgical prognosis. When a patient develops amaurosis during surgery, the surgeon should increase patient comfort through verbal communication rather than perform an additional intervention to help relieve the patient’s anxiety.

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Long-Term Surgical Outcomes of Spontaneous CSF Rhinorrhea

Journal of Neurological Surgery Part B Skull Base ◽

10.1055/s-0034-1383995 ◽

2014 ◽

Vol 75 (S 02) ◽

Author(s):

Z. Jiang ◽

C. Mclean ◽

C. Perez ◽

S. Barnett ◽

D. Friedman ◽

...

Keyword(s):

Surgical Outcomes ◽

Csf Rhinorrhea

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Force Plate Analysis of Dogs with Bilateral Hip Dysplasia Treated with a Unilateral Triple Pelvic Osteotomy: A Long-term Review of Cases

Veterinary and Comparative Orthopaedics and Traumatology ◽

10.1055/s-0038-1632616 ◽

1998 ◽

Vol 11 (02) ◽

pp. 85-93 ◽

Cited By ~ 10

Author(s):

Joanne R. Cockshutt ◽

H. Dobson ◽

C. W. Miller ◽

D. L. Holmberg ◽

Connie L. Taves ◽

...

Keyword(s):

Gait Analysis ◽

Hip Dysplasia ◽

Weight Bearing ◽

Force Plate ◽

Case Series ◽

Pelvic Osteotomy ◽

Vertical Force ◽

Long Term Outcome ◽

Case Series Study

SummaryA retrospective case series study was done to determine the long-term outcome of operations upon dogs treated for canine hip dysplasia by means of a triple pelvic osteotomy (TPO). Twentyfour dogs with bilateral hip dysplasia, that received a unilateral TPO between January 1988 and June 1995, were re-examined at the Ontario Veterinary College. The assessment included physical, orthopedic and lameness examinations, standard blood work, pelvic radiographs and force plate gait analysis. They were compared to bilaterally dysplastic dogs that had not been treated, and also to normal dogs. Force plate data analysis demonstrated a significant increase in peak vertical force (PVF) and mean vertical force over stance (MVF) in the limb that underwent surgical correction by means of a TPO, when compared to the unoperated hip. It was determined that performing a unilateral TPO on a young dysplastic dog resulted in greater forces and weight bearing being projected through the TPO corrected limb when compared to the unoperated limb.Dogs with bilateral hip dysplasia treated with a unilateral triple pelvic osteotomy (TPO) were assessed by force plate gait analysis, radiographs and orthopedic examination. There was a significant increase in hip Norberg angles over time, although degenerative changes did progress. Limbs that had been operated upon had significantly greater peak and mean ground reaction forces than limbs that had not received an operation.

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Percutaneous Transluminal Angioplasty in Takayasu Arteritis: Complications and Results of Long-term Follow-up

Journal of the Korean Radiological Society ◽

10.3348/jkrs.1998.39.6.1075 ◽

1998 ◽

Vol 39 (6) ◽

pp. 1075

Author(s):

Hyun Beom Kim ◽

Jae Hyung Park ◽

Jin Wook Chung ◽

In Hee Lee ◽

Chang Kyu Seong ◽

...

Keyword(s):

Takayasu Arteritis ◽

Percutaneous Transluminal Angioplasty ◽

Transluminal Angioplasty ◽

Long Term Follow Up ◽

Percutaneous Transluminal

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Mechanical failure of the Mobi-C implant for artificial cervical disc replacement: report of 4 cases

Journal of Neurosurgery Spine ◽

10.3171/2020.5.spine19442 ◽

2020 ◽

Vol 33 (6) ◽

pp. 727-733

Author(s):

Jasmine A. T. DiCesare ◽

Alexander M. Tucker ◽

Irene Say ◽

Kunal Patel ◽

Todd H. Lanman ◽

...

Keyword(s):

Cervical Spondylosis ◽

Case Series ◽

Dynamic Imaging ◽

Disc Replacement ◽

Cervical Disc ◽

Artificial Disc ◽

Younger Patients ◽

Cervical Disc Replacement ◽

Short And Long Term

Cervical spondylosis is one of the most commonly treated conditions in neurosurgery. Increasingly, cervical disc replacement (CDR) has become an alternative to traditional arthrodesis, particularly when treating younger patients. Thus, surgeons continue to gain a greater understanding of short- and long-term complications of arthroplasty. Here, the authors present a series of 4 patients initially treated with Mobi-C artificial disc implants who developed postoperative neck pain. Dynamic imaging revealed segmental kyphosis at the level of the implant. All implants were locked in the flexion position, and all patients required reoperation. This is the first reported case series of symptomatic segmental kyphosis after CDR.

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